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17702 BOX CANYON TER, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,180 sqftBuilt 1998

Property at a Glance

This home is estimated between $156,683 and $481,009, with a best estimate of $440,369. That places the property below the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.

Estimated Value Range

$156,683 $481,009
Best Estimate
$440,369
WCAD Value
$536,776
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R292598D - Stone Canyon - Weekley & Newmark, this home's estimated market value is between $156,683 and $481,009. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

17700 BOX CANYON TER, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,931 sqft Built 1998
Raw Value $472,885
Adjusted Value $222,318

Adjusted -$250,567 for 751 sqft less living space. Net adjustment: -$250,567.

17704 BOX CANYON TER, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,015 sqft Built 1998
Raw Value $435,277
Adjusted Value $156,683

Adjusted -$278,594 for 835 sqft less living space. Net adjustment: -$278,594.

17706 BOX CANYON TER, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,256 sqft Built 1998
Raw Value $473,392
Adjusted Value $448,035

Adjusted -$25,357 for 76 sqft less living space. Net adjustment: -$25,357.

17708 BOX CANYON TER, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,356 sqft Built 1998
Raw Value $499,091
Adjusted Value $440,369

Adjusted -$58,722 for 176 sqft less living space. Net adjustment: -$58,722.

17696 BOX CANYON TER, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,304 sqft Built 1998
Raw Value $609,089
Adjusted Value $481,009

Adjusted -$41,372 for 124 sqft less living space and -$86,708 for no pool. Net adjustment: -$128,080.

The Neighborhood

This home is valued 2.6% above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. With 952 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.2% over the past year.

R292598D - Stone Canyon - Weekley & Newmark

typical
952 Properties
$523,036 Median Value
-5.2% YoY Change
1% Have Pool
99% Have Garage
This Home
$536,776
Median
$523,036

This home is +2.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,164 across all districts. With a homestead exemption claimed, that drops to $7,815 — saving $1,349 per year. That's $651 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,794
Williamson CountyCounty0.3694%$1,983
Fern Bluff MUDMUD0.1800%$966
Austin Community Collegespecial0.1034%$555
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$537
Williamson County FM/RdCounty0.0443%$238
Upper Brushy Creek WCIDWater0.0170%$91
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$9,164

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $440,369 would pay approximately $2,749 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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